EPA TRI Facility · Chemicals
Thorpe Plant Services
Houston, TX · Parent: Klh Capital
- Total releases
- 19.1K lbs
- Chemicals reported
- 1
- Carcinogens
- 1
- Primary pathway
- Air Releases
AIR Form-R mix
Thorpe Plant Services: how the 19.1K lbs splits
19.1K lbs across all reported pathways
- Air Releases 19.1K lbs 100.0%
Thorpe Plant Services's 19.1K lbs Form-R total is AIR - air releases is 100.0% of the bar. Off-site transfers stay separate from air, water, and land releases. Leading chemical by pounds: Styrene.
LIGHT volume AIR pathway CARC-HEAVY
Thorpe Plant Services is an EPA Toxics Release Inventory reporter in Houston, TX, in the chemicals sector. It reported 6.9K lbs of releases across 1 chemical in 2023, and 19.1K lbs in total across its 2019-2023 reporting years. That ranks 8,340 of 25,986 TRI facilities nationwide by cumulative reported pounds, counting each facility over however many years it has filed. In Texas's 2,016 reporting TRI sites, pounds #1 is not chemical-count #1. Thorpe Plant Services is pounds #811 and chemical-count #1573 at 19.1K lbs. Ascend Performance Materials-Chocolate Bayou Plant leads reported pounds (94.0M lbs) at 36 chemicals (chemical-count #35). Veolia Es Technical Solutions LLC Port Arthur Facility leads chemical count at 246 chemicals (1.5M lbs, pounds #112). Reported volume rose against 2022. Pounds reported are not a measure of toxicity or health risk. Nearest other TRI reporters: Nouryon Surface Chemistry LLC; Amacs Process Tower Internals; Syntech Chemicals Inc; Endurance Composites-Pearland. Similar-scale Chemicals peers outside Texas: Carlisle Polyurethane Systems; Solenis LLC; Lanxess Corp Neville Island; Fenix Group Inc. Other Klh Capital sites in this extract: Thorpe Plant Services Inc. Largest disclosed chemicals by pounds: Styrene.
Thorpe Plant Services stamps LIGHT volume with a dominant AIR pathway (100.0% air releases) across 1 chemical · 1 carcinogen-classified. Cumulative Form-R extract: 19.1K lbs (2019–2023). All figures are self-reported EPCRA §313 estimates, not measured stack emissions or a health-risk score. Scale peers include Carlisle Polyurethane Systems and Solenis LLC.
Thorpe Plant Services vs. every reporting TRI facility
Cumulative reported release pounds, with this facility marked in the national distribution
19K lbs Top 32% higher than 68% of 25,986 reporting TRI facilities
Each bar is a $1M-wide band; taller bars hold more reporting TRI facilities. The dashed line and filled bar mark this facility. Hover, focus, or tap a bar for its full count, share, and position.
Source U.S. Environmental Protection Agency, Toxics Release Inventory · 2023 reporting year
Thorpe Plant Services: Styrene-led volume
Among the 3,917 Chemicals facilities in this database, Thorpe Plant Services reports the 1,753rd-largest volume (19.1K lbs). Its reported volume is concentrated rather than spread: Styrene alone is 100% of the total. Carcinogen-classified chemicals make up 100% of the reported pounds, not just of the chemical count. Scale peers outside Texas include Carlisle Polyurethane Systems and Solenis LLC.
Concentrated means ≥60% of Thorpe Plant Services's pounds in one chemical - here Styrene at 100%. Not a toxicity score.
Annual disclosure change
What changed: EPA TRI 2023 reporting year
- Thorpe Plant Services's total reported releases rose from 4.2 thousand lb in 2022 to 6.9 thousand lb in 2023, based on EPA TRI filings.
- Thorpe Plant Services's air releases rose from 4.2 thousand lb in 2022 to 6.9 thousand lb in 2023, based on EPA TRI filings.
Thorpe Plant Services Form-R facts
Compare this facility
See how Thorpe Plant Services stacks up against nearby facilities and the typical reporter.
83% less than the comparison
92% less than the comparison
Comparison reflects reported pounds and chemical counts, not toxicity or health risk. Averages cover facilities reporting any release.
How does this facility release toxic chemicals?
How Thorpe Plant Services releases toxic chemicals into the environment. Total: 19.1K lbs.
Emissions Trend Summary
From 2019 to 2023, total releases increased by 194% (2.4K lbs to 6.9K lbs).
Thorpe Plant Services: annual Form-R pounds
LIGHT site · AIR pathway · TRI years 2019–2023
- 2019 0
- 2020 0
- 2021 0
- 2022 0
- 2023 0
What this shows Thorpe Plant Services year-over-year reported totals (increased by 194% from 2019 to 2023). TRI figures are self-reported estimates and can swing with production, waste handling, and reporting changes, not only with controls. Lead chemical in the extract: Styrene.
| Year | Total | Chemicals |
|---|---|---|
| 2019 | 2.4K lbs | 1 |
| 2020 | 2.0K lbs | 1 |
| 2021 | 3.6K lbs | 1 |
| 2022 | 4.2K lbs | 1 |
| 2023 | 6.9K lbs | 1 |
Chemical Releases
Aggregated across all reporting years (2019–2023). 1 of 1 chemicals are carcinogens. Sorted by total release volume.
| Chemical | Total | Flags |
|---|---|---|
| Styrene | 19.1K lbs | Carcinogen |
Thorpe Plant Services · AIR-pathway site
Nearest TRI Facilities to Thorpe Plant Services
Closest other reporters in Texas - including Nouryon Surface Chemistry LLC, Amacs Process Tower Internals, Syntech Chemicals Inc, ordered by distance.
Showing 8 of 2,015 other reporting facilities in Texas.
Similar Chemicals Facilities
Other Chemicals facilities with similar total release volumes (±80%), outside Texas - e.g. Carlisle Polyurethane Systems, Solenis LLC, Lanxess Corp Neville Island.
Compare beyond Texas
Nationwide peers by reported pounds & chemical count
Cross-state TRI reporters nearest Thorpe Plant Services on cumulative reported pounds (19.1K lbs) and distinct chemical count (1). Release-pound peers include Carlisle Polyurethane Systems, Pennengineering, Fehrer Automotive N.a. LLC. Chemical-count peers include Ecoelectrica LP, Planta Penuelas, Tallaboa Puerto Rico LLC. Neighborhoods are forced disjoint so each axis surfaces a different set of sites.
Similar reported release pounds
Nearest out-of-state reporters (≥1,000 lbs) by absolute TRI pounds, not same-industry or same-county neighbors.
Similar chemical count
Nearest out-of-state reporters by distinct Form-R chemicals (deduped against the release-pound neighborhood).
Other Klh Capital Facilities
Same-parent TRI sites ranked by reported releases - including Thorpe Plant Services Inc.
About TRI Data
Data as of 2023 reporting year. Source: U.S. Environmental Protection Agency (EPA) Toxic Release Inventory.
On this page the largest disclosed chemicals include Styrene; nearby reporters include Nouryon Surface Chemistry LLC. Thorpe Plant Services stamps LIGHT volume · AIR pathway · CARC-HEAVY carcinogen-lbs on this Form-R extract. Totals are self-reported estimates under EPCRA §313, not measured stack emissions or a health-risk score.
Use and verify this record
This Thorpe Plant Services TRI extract (LIGHT · AIR · CARC-HEAVY · lead Styrene) joins EPA Form-R filings with facility identity - reported pounds, not a health-risk rating.
Thorpe Plant Services totals are self-reported EPCRA §313 estimates for Houston, TX, latest year 2023. Form-R rows span 2019–2023 (5 years). NAICS 325211 · Chemicals. 0.0% of Harris TRI pounds in this extract. Nearest ABS peer: Carlisle Polyurethane Systems (Δ 3 lbs). Pounds ≠ exposure.
Thorpe Plant Services stamps LIGHT volume · AIR pathway · CARC-HEAVY · lead Styrene. PlainEnviro renders this EPA Form-R extract from its pipeline; no figure is typed in by an editor. Corrections: editorial policy.
All federal data sources used on this page
- EPA Toxics Release Inventory (TRI) Basic Data Files - annual self-reported chemical-release filings. epa.gov
- EPA TRI Program reference - how chemicals and reported releases are counted. epa.gov
- EPA Facility Registry Service - facility location and identity. epa.gov
- EPA ECHO - regulatory and compliance context. epa.gov
- EPA Envirofacts - the EPA data warehouse exposing these datasets. epa.gov